Help Me Give Luna A Loving Goodbye

Looking for help to lay my sweet 14 year old shepherd, Luna, to rest. I rescued Luna in 2015, it was a rough start. With lots of patience, time, and love we grew deeply connected. We've gone on hundreds of adventures. She's been with me through several moves, accross multiple states. Her old age and cancer have caught up to her and it's time to say goodbye. I'm in a bit of a financial hardship right now with several gov shutdowns withholding my pay, eating up all my savings and putting me in severe debt trying to stay afloat. One of Luna's puppies (now 9 years old) has been with her for his whole life, hoping to get some help to be able to do an at-home euthanasia to assist with his grieving as well as her comfort. And private cremation to be able to keep her with me after and still take her on more adventures.